CVE-2020-16155

{"id": "CVE-2020-16155", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-12-13T18:15:07.890", "references": [{"url": "https://blog.hackeriet.no/cpan-signature-verification-vulnerabilities/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://metacpan.org/pod/CPAN::Checksums", "tags": ["Product", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data."}, {"lang": "es", "value": "El paquete CPAN::Checksums versi\u00f3n 2.12 para Perl, no define de forma \u00fanica los datos firmados"}], "lastModified": "2021-12-17T15:38:56.243", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cpan\\:\\:checksums_project:cpan\\:\\:checksums:2.12:*:*:*:*:perl:*:*", "vulnerable": true, "matchCriteriaId": "B76F07D2-3B0B-4EE3-AAD1-C52BE77ED6FB"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}